LifeSpan DT7 Owner's Manual page 37

Treadmill Desk Operation
Problem: "dc-6" appears in the display.
Solution: Turn the treadmill desk power switch off. Unplug and re-plug the
connections made in Step C on page 32. Make sure the thumb screws are
properly tightened. Turn the treadmill desk power back on and check to see if
it functions properly.
Problem: The console isn't connecting to the app via Bluetooth.
Solution: Go to lifespanfitness.com/apps/active-trac-setup.
If further assistance is needed, contact LifeSpan Customer Service.
Problem: The desktop surface is not level.
Solution: Check to make sure the base feet are on a level surface. Run
calibration by pressing and holding the height adjustment buttons
simultaneously for three seconds.
Problem: The treadmill belt is beginning to slip and needs to be tensioned.
Solution: Refer to the owners manual included with the treadmill base.
Problem: The treadmill belt is beginning to drift to the left or right and
needs to be aligned.
Solution: Refer to the owner's manual included with the treadmill base.
43